AU2022257363A1 - Folate receptor-targeted radiotherapeutic agents and their use - Google Patents

Folate receptor-targeted radiotherapeutic agents and their use Download PDF

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Publication number
AU2022257363A1
AU2022257363A1 AU2022257363A AU2022257363A AU2022257363A1 AU 2022257363 A1 AU2022257363 A1 AU 2022257363A1 AU 2022257363 A AU2022257363 A AU 2022257363A AU 2022257363 A AU2022257363 A AU 2022257363A AU 2022257363 A1 AU2022257363 A1 AU 2022257363A1
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AU
Australia
Prior art keywords
compound
pharmaceutically acceptable
acceptable salt
group
alkyl
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU2022257363A
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English (en)
Inventor
Christopher P. Leamon
Joseph A. Reddy
Hari Krishna R. Santhapuram
Iontcho R. Vlahov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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Novartis AG
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Filing date
Publication date
Application filed by Novartis AG filed Critical Novartis AG
Publication of AU2022257363A1 publication Critical patent/AU2022257363A1/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D475/00Heterocyclic compounds containing pteridine ring systems
    • C07D475/02Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • C07D475/04Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/0497Organic compounds conjugates with a carrier being an organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/041Heterocyclic compounds
    • A61K51/044Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0459Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU2022257363A 2021-04-16 2022-04-13 Folate receptor-targeted radiotherapeutic agents and their use Pending AU2022257363A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163175883P 2021-04-16 2021-04-16
US63/175,883 2021-04-16
PCT/IB2022/053493 WO2022219569A1 (en) 2021-04-16 2022-04-13 Folate receptor-targeted radiotherapeutic agents and their use

Publications (1)

Publication Number Publication Date
AU2022257363A1 true AU2022257363A1 (en) 2023-10-12

Family

ID=81384670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022257363A Pending AU2022257363A1 (en) 2021-04-16 2022-04-13 Folate receptor-targeted radiotherapeutic agents and their use

Country Status (12)

Country Link
EP (1) EP4323017A1 (ko)
JP (1) JP2024516797A (ko)
KR (1) KR20230171964A (ko)
CN (1) CN117083088A (ko)
AR (1) AR125353A1 (ko)
AU (1) AU2022257363A1 (ko)
BR (1) BR112023021189A2 (ko)
CA (1) CA3214074A1 (ko)
CO (1) CO2023013494A2 (ko)
IL (1) IL307499A (ko)
TW (1) TW202304518A (ko)
WO (1) WO2022219569A1 (ko)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2044590A1 (en) 1989-11-13 1991-05-14 Marc D. Better Chimeric mouse-human a10 antibody with specificity to a human tumor cell antigen
CA2090105A1 (en) 1990-08-29 1992-03-01 Jean-Paul Soulillou Protein polyligands joined to a stable protein core
US6093382A (en) * 1998-05-16 2000-07-25 Bracco Research Usa Inc. Metal complexes derivatized with folate for use in diagnostic and therapeutic applications
US9265746B2 (en) * 2006-05-31 2016-02-23 Merck & Cie Method for cell-specific targeting
RU2497825C1 (ru) * 2012-07-03 2013-11-10 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Конъюгат фолиевой кислоты и способ его получения
IN2015DN04147A (ko) * 2012-10-16 2015-10-16 Endocyte Inc
US9365599B2 (en) * 2012-10-26 2016-06-14 Korea Atomic Energy Research Institute N3S1 chelator-folate derivatives, preparation method thereof and composition for diagnosis or treatment of cancer containing the same as an active ingredient
EP3777898A3 (en) * 2013-11-14 2021-04-21 Endocyte, Inc. Compounds for positron emission tomography
WO2016089879A1 (en) * 2014-12-01 2016-06-09 Endocyte, Inc. Conjugates of garftase inhibitors
US20180110871A1 (en) * 2015-04-17 2018-04-26 Endocyte, Inc. Dual disulfide drug conjugates
CN112142739A (zh) * 2020-10-21 2020-12-29 上海交通大学医学院附属仁济医院 靶向叶酸受体的放射性叶酸衍生物及其制备方法和应用

Also Published As

Publication number Publication date
BR112023021189A2 (pt) 2024-02-06
AR125353A1 (es) 2023-07-12
CO2023013494A2 (es) 2023-10-30
JP2024516797A (ja) 2024-04-17
CN117083088A (zh) 2023-11-17
TW202304518A (zh) 2023-02-01
EP4323017A1 (en) 2024-02-21
WO2022219569A1 (en) 2022-10-20
CA3214074A1 (en) 2022-10-20
IL307499A (en) 2023-12-01
KR20230171964A (ko) 2023-12-21

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